In the tranquil Qingqiu Country of Jiangzhou, cheerful pet shop owner Su Xiao He enjoys a quiet, carefree life—until she discovers a mysterious blue stone. Unaware of its true power, she unwittingly awakens Mo Xiu Ran, a stranded prince from the distant DW Galaxy. The stone is no ordinary gem—it's the legendary Blue Soul Orb. With no way home, Xiu Ran forms a contract with Xiao He, drawing her into an extraordinary journey that spans time and space. Together, they must navigate strange worlds, forge an unlikely bond, and uncover the fate that ties their destinies together.